Made for Surveying & Point Cloud
Surveying & point cloud: view, filter and map LAS/LAZ/COPC directly
Airborne, mobile or terrestrial scans are huge and messy — view, decimate, filter and produce height maps and terrain in the browser.
LAS/LAZ/COPC/E57 streamed and parsed locally
Filter, decimate, ground classification and raster/terrain analysis
Reprojection and vector conversion for CAD/GIS deliverables
View and inspect
Color by elevation/intensity/classification/RGB and check scan quality.
LAS Point Cloud ViewerLocalView uncompressed LAS point clouds in 3D, colored by height/intensity/classification/RGB. Shows version, count and bounds — locally in your browser.LAZ Point Cloud ViewerLocalDecode and view compressed LAZ point clouds, colored by height/intensity/classification/RGB — locally in your browser.COPC Point Cloud ViewerLocalView COPC point clouds in the browser: hierarchy streaming, elevation/intensity/classification/RGB coloring and filtering. Processed locally.LAS HeightmapLocalRender a LAS point cloud to a heightmap PNG (top surface per grid cell), locally in your browser.
Process and deliver
Filter, decimate, export and reconstruct meshes for modeling.
LAS Point Cloud FilterLocalFilter LAS point clouds by classification/intensity and export PLY/CSV/XYZ/OBJ/JSON, locally in your browser.Filter Point CloudCloudFilter LAS/LAZ point clouds by classification and intensity on the server (laspy) and export — suited for large files.LAS Point Cloud ExportLocalExport LAS point clouds to PLY/OBJ/CSV/XYZ/JSON, locally in your browser.Point Cloud to MeshCloudReconstruct a mesh from LAS/LAZ/PLY point clouds with Poisson reconstruction on the server (Open3D); export PLY/STL/OBJ.
Raster and terrain
View GeoTIFF, reproject rasters and run slope/aspect/contours.
GeoTIFF ViewerLocalView GeoTIFF raster imagery with per-band stretch and export PNG, locally in your browser.Raster ReprojectCloudReproject a GeoTIFF raster to a target CRS (EPSG) on the server with rasterio — suited for large files.Terrain & HydrologyCloudTerrain and hydrology analysis on DEMs: slope/aspect/hillshade/TRI/roughness/contours, plus sink fill, flow accumulation and stream extraction on the server.
Coordinates and vectors
Reproject, convert vector formats and measure area/length.
GeoJSON ReprojectLocalReproject GeoJSON between coordinate systems (e.g. EPSG:4326 ↔ 3857), locally in your browser.Vector Format ConvertCloudConvert vector data between GeoJSON / GPKG / KML / FlatGeobuf / Shapefile and more on the server with GDAL.GeoJSON MeasureLocalCompute area, length, vertex count and bounding box of GeoJSON, locally in your browser.GeoJSON to DXFLocalConvert GeoJSON to DXF for CAD/laser cutting. Supports Point/LineString/Polygon and Multi variants, locally in your browser.
Large clouds and full terrain products
Pro is $12/mo: 50 cloud tasks/day and 500 MB per file; reprojection and terrain analysis run server-side for stability. Local viewing and filtering stay free.